Apple shares how its M1 Mac chips bring a lot of iPhone security tech to its computers

By JACOB FRIDLUND

Staff Writer

The tech giant says it’s been building privacy protections into the iPhone for years, but it couldn’t bring all of them to the Mac until the M1.

For years, Apple has touted the security built into its iPhones and iPads. More than a decade ago, it added ways to encrypt information on the iPhone. In 2010, it introduced encrypted messaging with iMessage. And in 2013, it introduced TouchID biometric sensors to help people unlock phones. Over the years, it’s been able to bring those technologies to the Mac too — but now, with its new M1 chips for the MacMini, MacBook Air and MacBook Pro, it’ll be able to supercharge those efforts.

On its website Thursday, Apple updated its Platform Security documents, describing how Mac computers now work in much more similar ways to their iPhone counterparts. The documents dive into nitty-gritty details of how various security systems within computers and phones talk to one another, and how they’re designed to protect an Apple user’s privacy.

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